220Y-1 Crawler Bulldozer

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Features
1. The crawler bulldozer comes with reasonable structure, and has advanced performance.
2. The engine provides large power margin, high torque output, low fuel consumption and reliable performance.
3. Hydraulically driven, the bulldozer offers automatic speed regulating and gear shifting without stopping.
4. The final drive uses triangle spline and gear with crowned teeth and tip relief to enhance the uniformity and the stability of the loads on transmission parts.
5. The bulldozer uses an electronic monitoring system which is equipped with control panels for indication and provides three-stage alarm.
6. The new hexahedral cab offers excellent visibility, good ventilation and dust prevention.
7. Variable options are available including U blade for mining, large size water tank for operating in desert, cold weather starting aid for operating in the area with cold weather, ROPS and FOPS cab with air conditioning or with heating system, LGP track frame for operating in swamp terrain, and etc.



Technical Data

220Y-1
Length×Width×Height (without Ripper) 5750×3725×3575
Operating Weight (t) 25.5
Flywheel HP (km/rpm) 162/1800
Track Gauge 2000
Ground Contact Length(mm) /Pressure(Mpa) 2730/0.082
Forward Speeds(km/h) 3.6/6.5/11.2
Reverse Speeds(km/h) 4.3/7.7/13.2
(Blade) Max. Drop below Ground (mm) Straight540/Angle535/U540
(Ripper) Max. Dig below Ground (mm) Single666/3-shank555
(Blade) Max. Lift above Ground (mm) 1210
(Ripper) Max Lift above Ground (mm) Single 598.3/3-shank 666
Gradeability (º) 30°
Blade Capacity (m3) 7.24/5.15/8.63/3.89
Engine NT855-C280
No. of Track Rollers (each side) 6
No. of Track Shoes (each side) 38
Track Width(mm) 560
Track Pitch(mm) 216
Blade Type U/Straight, Landfill/Angle
Blade Size Width×Height (mm) U 3800×1343/Straight 3725×1315/Landfill 3725×1702/Angle 4365×1055
Ripper Single or 3-shank

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Company Brief: Specializing in manufacturing construction equipment machinery in China, We Machine Building Plant Company provides crawler bulldozer, mining bulldozer, construction bulldozer, hydraulic excavator, compact excavator, mining excavator, backhoe excavator, and more, to customers all over the world. Our construction machines have markets in Russia, India, Saudi Arabia, Algeria, Iran, Nigeria, and Indonesia, to name a few.